84328810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 83632790

約数列:

[1, 2, 5, 10, 23, 29, 46, 47, 58, 94, 115, 145, 230, 235, 269, 290, 470, 538, 667, 1081, 1334, 1345, 1363, 2162, 2690, 2726, 3335, 5405, 6187, 6670, 6815, 7801, 10810, 12374, 12643, 13630, 15602, 25286, 30935, 31349, 39005, 61870, 62698, 63215, 78010, 126430, 156745, 179423, 290789, 313490, 358846, 366647, 581578, 733294, 897115, 1453945, 1794230, 1833235, 2907890, 3666470, 8432881, 16865762, 42164405, 84328810]

約数ペア:

[(1, 84328810), (2, 42164405), (5, 16865762), (10, 8432881), (23, 3666470), (29, 2907890), (46, 1833235), (47, 1794230), (58, 1453945), (94, 897115), (115, 733294), (145, 581578), (230, 366647), (235, 358846), (269, 313490), (290, 290789), (470, 179423), (538, 156745), (667, 126430), (1081, 78010), (1334, 63215), (1345, 62698), (1363, 61870), (2162, 39005), (2690, 31349), (2726, 30935), (3335, 25286), (5405, 15602), (6187, 13630), (6670, 12643), (6815, 12374), (7801, 10810)]